Christina Back

Dayton, OH

Bib: 14256 F

0:00

0:00

/ mi

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Overall

#0 / 30047

Top 18%

Gender (Female)

#0 / 12338

Top 11%

Division (F35-39)

#0 / 1413

Top 13%

Race Day Weather

42°/32°F

broken clouds

Race Timeline

Ribbon color based on

FasterSteadySlower· vs. your average pace

Start

0:00

Race begins

27 ft elev

5K· 3.11 mi

9:27/mi

29:21

↑ 279 ft↓ 164 ft0.7% grade

140 ft elev

10K· 6.21 mi

8:35/mi

56:02

↑ 103 ft↓ 217 ft0.7% grade

25 ft elev

15K· 9.32 mi

8:33/mi

1:22:37

↑ 51 ft↓ 55 ft

21 ft elev

21K· 13.05 mi

8:41/mi

1:55:00

↑ 20 ft↓ 37 ft

4 ft elev

25K· 15.53 mi

8:20/mi

2:15:43

↑ 35 ft0.2% grade

30 ft elev

30K· 18.64 mi

8:58/mi

2:43:33

↑ 58 ft↓ 57 ft

30 ft elev

35K· 21.75 mi

8:56/mi

3:11:18

↑ 98 ft↓ 92 ft

36 ft elev

40K· 24.85 mi

9:14/mi

3:40:00

↑ 36 ft↓ 53 ft0.1% grade

18 ft elev

Finish· 26.22 mi

9:17/mi

3:52:40

↑ 80 ft↓ 24 ft0.8% grade

74 ft elev

Course Elevation

3–237 ft

≈

×20story building

•▲ 764 ft climb · ▼ 717 ft descent

The Course

Half Splits

1st Half· via 21K

1:55:008:49 /mi⚡ faster

2nd Half

1:57:408:56 /mi+2.3%

Positive split — 2.3% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	29:21	9:27	3.11 mi	29:21	9:27	-
10K	56:02	9:01	3.10 mi	26:41	8:35	-0:52
15K	1:22:37	8:52	3.11 mi	26:35	8:33	-0:02
21K	1:55:00	8:49	3.73 mi	32:23	8:41	+0:08
25K	2:15:43	8:44	2.48 mi	20:43	8:20	-0:21
30K	2:43:33	8:46	3.11 mi	27:50	8:58	+0:38
35K	3:11:18	8:48	3.11 mi	27:45	8:56	-0:02
40K	3:40:00	8:51	3.10 mi	28:42	9:14	+0:18
Finish(26.22 mi)	3:52:40	8:53	1.37 mi	12:40	9:17	+0:03

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:20 /mi

Average Pace

8:53 /mi

Slowest Pace

9:27 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:41:57

70% of race

Time at Steady Pace

1:10:43

30% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:52 /mi

Loading chart...

Faster pace (< avg)

Steady pace (≈ avg)

Slower pace (> avg)

Heatmap

0mi6.6mi13.1mi19.7mi26.2mi

Pace:

Faster

Steady

Slower

Checkpoint and Segment Rankings

Checkpoint	Seg. Dist	Overall	Females	F35-39	Seg. Overall	Seg. Females	Seg. F35-39
5K	3.11 mi	8311	2125	255	6151	1410	190
10K	3.10 mi	7468+843	1823+302	221+34	6680	1540	201
15K	3.11 mi	6933+535	1654+169	209+12	6151	1410	190
21K	3.73 mi	6503+430	1499+155	193+16	5745	1288	174
25K	2.48 mi	6133+370	1400+99	186+7	4928	1108	154
30K	3.11 mi	5926+207	1376+24	182+4	5802	1454	184
35K	3.11 mi	5580+346	1334+42	181+1	4783	1244	159
40K	3.10 mi	5320+260	1316+18	178+3	4988	1482	182
Finish(26.22 mi)	1.37 mi	5258+62	1322-6	177+1	5196	1625	198

1625

Passing Analysis

Category:

▲Net Change

0 passed by0* passed

Segment	Movement	Rank
Start → 5K	-	#8311
5K → 10K	73916*+843	#8311 → #7468
10K → 15K	32567*+535	#7468 → #6933
15K → 21K	46476*+430	#6933 → #6503
21K → 25K	10380+370	#6503 → #6133
25K → 30K	108315*+207	#6133 → #5926
30K → 35K	61407*+346	#5926 → #5580
35K → 40K	113373*+260	#5580 → #5320
40K → Finish	61123*+62	#5320 → #5258
TOTALS	5043557*+3053	#8311 → #5258

* Includes athletes who did not complete a segment (DNF/DNQ).

Passing Visualized

Category:

Passing Circle

Position Flow

Race Lanes

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Results processed 16 days ago

Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

U.S. Marine Corps Community Services (MCCS)

Race timed by

Timing Productions